Jerrold Vitek, MD, PhD University of Minnesota, Minneapolis, MN, comments on the long-term evaluation of deep brain stimulation (DBS) for Parkinson’s disease (PD) using a multiple independent current control (MICC) device. The unique feature of this type of device is that each contact in the brain has a separate current source. Therefore, doctors can have better control over the current being delivered to each of the contacts in the brain. Dr Vitek explains the study setup and the planned analysis. This interview took place during the American Academy of Neurology (AAN) 2021 Annual Meeting.